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Nicholas P. Chrysanthem

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NPChrysanthem@mdwcg.com

Portrait of Nicholas P. Chrysanthem

Nicholas is a member of the Professional Liability Department where his practice is focused on the representation of law firms, attorneys, employers and agents and brokers, in state and federal courts.

An experienced trial attorney and litigator for over 30 years, Nicholas defends clients in matters involving legal malpractice, employment litigation, real estate litigation, complex commercial litigation, ADA public accommodation and ADA class action litigation. Nicholas has experience practicing before the New York State Division of Human Rights and the New York City Human Rights Commission. He has also been retained by clients to consult on risk avoidance matters and as a trial expert. Nicholas has lectured on evidence and trial practice at various continuing legal education seminars.

Nicholas has significant experience defending owners and contractors in actions arising out of New York Labor Law and New York Industrial Code violations. His experience in litigating commercial and tort disputes provides clients with the ability to understand a variety of underlying matters that are often the basis of legal malpractice actions.

Nicholas graduated with his Bachelor of Arts in Communication Arts from Iona College in 1982. In 1988, he earned his juris doctor from Fordham University School of Law and received the American Jurisprudence Award in Torts.

Prior to joining Marshall Dennehey, Nicholas was a member of a New York firm where he focused his practice on the defense of law firms and attorneys in legal malpractice actions, commercial and corporate litigation, and cases brought under New York’s Labor Law.

    • Fordham University School of Law (J.D., 1988)
    • Iona University (B.A., 1982)
    • New York, 1989
    • New Jersey, 1988
    • U.S. District Court District of New Jersey
    • U.S. District Court Eastern District of New York
    • U.S. District Court Southern District of New York
    • U.S. Court of Appeals 2nd Circuit
    • New York Metro Super Lawyers (2021-2026)
    • American Bar Association, Trial Evidence Committee; Employment Law Section; Tort Trial and Insurance Practice Section; and Section of Litigation
    • DRI, Employment and Labor Law Section, Professional Liability Section, and Commercial Litigation Section
    • New York State Bar Association, Law Practice Management Committee 2013-Present, Labor and Employment Law Section
    • New York Trial Notebook Editorial Advisory Board, 2005
    • Professional Responsibility, Columbia University School of Law, Guest Speaker,  June 2021
    • Employment Law Seminar, ACEC, Albany, New York, Presenter, January 2019
    • Legal Malpractice: How to Avoid it, What to do If You Can't, Lecturer 
    • Legal Malpractice and Ethics, Brooklyn Law School, Solo Practice Seminar, Lecturer
    • ESI For Dummies, What Every Legal Team Should Know, The Lawyers Guide to ESI Forensics 101, New York State Bar Association, Moderator 
    • Obtained summary judgment in a legal malpractice case alleging failure to properly cancel a real estate contract and alleging loss of a $175,000 security deposit and unspecified loss of opportunity income.
    • Successfully had a pre-answer motion to dismiss granted. The plaintiff, a practicing attorney, sued our client, an insurance broker, alleging that she was an additional insured under an insurance policy for her contractor, who ruined her kitchen. The motion was granted unopposed.
    • Successfully had a motion to dismiss a legal malpractice case pre-answered granted. The plaintiff used our client as an attorney because his associate neglected to oppose a threshold motion in the underlying auto case. The underlying court granted that motion in-part and denied it, in-part. The plaintiff retained a new attorney without firing our client. The new attorney commenced a malpractice action against our client and refused to substitute as attorney of record in the underlying action. We moved to dismiss the case on a number of issues pre-answer, but primarily because it was premature and the plaintiff could not prove that but for the failure to oppose the motion, he would have prevailed in overcoming the threshold.
    • Successfully had a pre-answer motion to dismiss granted as the court declined to apply supplemental jurisdiction over the state law claims. Plaintiffs commenced this action against our client for violation §1983 and other state law tort and discrimination claims. Our motion to dismiss the first complaint was granted and plaintiffs were given the opportunity to amend, which they did. We moved to dismiss the amended complaint pursuant to FRCP 12(b)(6), which was granted by the court.
    • Was granted a motion to dismiss a legal malpractice case where the plaintiff claimed that the settlement she entered into at trial was the result of our client not being prepared. Plaintiff allocuted on the record, yet she claimed, in opposition to our motion to dismiss that she had a condition that forced her to answer “yes” instead of “no” when she is under stress. Plaintiff submitted a note from a psychiatrist that backed up her claim. We successfully argued that the plaintiff was properly allocuted on the record before the court. The presiding judge asked the questions and determined that her condition was manufactured subsequent to her allocution.  We convinced the judge that if a client could make up a condition because she was unhappy with a settlement, there would be no more settlements.
    • Successfully obtained dismissal on a Rule 12(b)(6) pre-answer motion to dismiss of a 42 U.S.C. §1983 civil rights case against our clients. Plaintiff claimed that our clients acted under color of state law in having her arrested for harassment. Plaintiff alleged various causes of action for false arrest, abuse of process, malicious prosecution, conspiracy, and intentional and negligent infliction of emotional distress. The court rejected plaintiff’s claims even though our client was a retired police officer with significant contracts with the police department and DA’s office.
    • Obtained defense verdict after jury trial in U.S. Dist. Court, S.D.N.Y in the matter of Flushing Bank v. AGCS Marine Insurance Company, 16-CV-2638 (RJS) in breach of contract action arising out of a claim by a loss payee.
    • Obtained Multiple "No Probable Cause" determinations from New York State Division of Human Rights in favor of Employer-Clients
    • Obtained favorable resolutions of Federal ADA Class Action lawsuits
    • Obtained pre-answer dismissal of adversary proceeding against law firm-client arising out of underlying bankruptcy proceeding
    • Obtained a defense verdict after a five-day jury trial in a legal malpractice action arising out of an underlying divorce case
    • Obtained reversal of a denial of summary judgment from the New York Appellate Division, Second Department in a legal malpractice action
    • Obtained voluntary dismissal with prejudice of action against attorneys based on underlying commercial real estate matter
    • Obtained favorable result in complex software copyright infringement case
    • Obtained reversal of a decision re-instating a lead poisoning case after dismissal from the New York Appellate Division, Second Department
    • Obtained favorable settlement including millions of dollars' worth of real estate in connection with resolution of complex shareholder litigation

Thought Leadership

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Legal Updates for Lawyers' Professional Liability

Legal Updates for Lawyers’ Professional Liability - CASE LAW UPDATE

February 1, 2025

An attorney cannot be liable for failing act outside the scope of the retainer agreement. Kohler v. Polsky, 219 AD3d 821, 822 (2d Dept 2023) The plaintiff had retained the defendant-attorney for representation in a workers’ compensation claim. The retainer agreement explicitly excluded the possibility that the defendant was representing him in other types of claims.  The plaintiff alleged the defendant committed malpractice by failing to advise him of potential personal injury claims against other third parties. The defendant subsequently moved for summary judgment, arguing that advising the plaintiff of potential personal injury actions was beyond the scope of the retainer agreement.  Looking to Rule 1.2(c) of the Rules of Professional Conduct, the court noted that a lawyer cannot be liable for failing act outside the scope of their retainer.    Legal Updates for Lawyers’ Professional Liability – February 2025 is prepared by Marshall Dennehey to provide information on recent legal developments of interest to our readers. This publication is not intended to provide legal advice for a specific situation or to create an attorney-client relationship. We would be pleased to provide such legal assistance as you require on these and other subjects when called upon. ATTORNEY ADVERTISING pursuant to New York RPC 7.1 Copyright © 2025 Marshall Dennehey, all rights reserved. No part of this publication may be reprinted without the express written permission of our firm. For reprints or inquiries, or if you wish to be removed from this mailing list, contact tamontemuro@mdwcg.com.

Legal Updates for Lawyers' Professional Liability

Legal Updates for Lawyers’ Professional Liability - CASE LAW UPDATE

February 1, 2025

Venue and Retainer Agreements  Price v. Kohn, Swift & Graf, P.C., 24-CV-04720 (JMW), 2024 WL 4528928 (E.D.N.Y. Oct. 18, 2024) In this case, argued by Nicholas P. Chrysanthem of tour New York City and Long Island offices, the plaintiff filed a myriad of claims that mainly sounded in legal malpractice.  After the plaintiff’s meditation business attracted the attention of the FBI for, inter alia, forced labor, the plaintiff retained the defendants for representation in the criminal proceedings. The retainer agreement contained a forum selection clause for Philadelphia. The plaintiff unsuccessfully attempted to argue the retainer agreement was procured by fraud. Accordingly, the court transferred the action to the Eastern District of Pennsylvania.    Legal Updates for Lawyers’ Professional Liability – February 2025 is prepared by Marshall Dennehey to provide information on recent legal developments of interest to our readers. This publication is not intended to provide legal advice for a specific situation or to create an attorney-client relationship. We would be pleased to provide such legal assistance as you require on these and other subjects when called upon. ATTORNEY ADVERTISING pursuant to New York RPC 7.1 Copyright © 2025 Marshall Dennehey, all rights reserved. No part of this publication may be reprinted without the express written permission of our firm. For reprints or inquiries, or if you wish to be removed from this mailing list, contact tamontemuro@mdwcg.com.

News

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Firm Highlights

Result

Summary Judgment Secured, Preserving $750,000 in Coverage for Insured in Major Trucking Liability Dispute

Ray Freudiger and Michael A. Roberts (both of Cincinnati) successfully obtained summary judgment on behalf of their client in a coverage dispute arising from a May 19, 2022, motor vehicle accident. A permissive driver operated a box truck for an interstate trucking company and caused severe injuries to two tort victims. Prior to the accident, the insured had procured a commercial auto policy for the trucking company with stated limits of $1,000,000. Following the accident, the insurer initiated a declaratory judgment action asserting that only reduced bodily injury limits of $25,000/$50,000 applied and later counterclaimed, alleging it would not have insured the driver had he been properly submitted for approval under the policy. After extensive discovery, briefing, and oral argument, the court rejected the insurer’s attempt to shift responsibility for the $750,000 in coverage it was legally required to provide for permissive drivers under Ohio law, granting summary judgment in favor of the insured and preserving $750,000 in liability exposure.

Jason Banonis Holds PDI Attorney of the Year Award with the PDI President

News

Jason Banonis Named Attorney of the Year by the Pennsylvania Defense Institute

blue facade of a hospital sign against blue sky

Result

Defense Verdict in Complex Medical Malpractice Trial

Event

Pennsylvania Appellate Update 2025-2026

On August 21, 2026, Casey will serve as a panelist for the live webcast program, “Pennsylvania Appellate Update 2025-2026” presented by the Appellate Advocacy Committee of the Pennsylvania Bar Association and Pennsylvania Bar Institute. The program is divided into three parts—Criminal, Civil, and Administrative. Casey will serve as a panelist for the Civil portion, along with Christina McKinley of Blank Rome, Ben Baer of Injury Law Partners, John Masslon of Keller Postman, Jonathan Bruno of Bruno Litigation LLC, and moderator, Ezza Ahmed of Buchanan Ingersoll.  Registration and more information: https://www.pbi.org/product/pennsylvania-appellate-update-2025-2026/

Portrait of Carolyn Schweizer, with text below: Philadelphia Office Managing Attorney

News

Marshall Dennehey Names Carolyn Schweizer New Philadelphia Office Managing Attorney

Marshall Dennehey Announces 2026 Ohio Super Lawyers and Rising Stars

News

Marshall Dennehey Announces 2026 Ohio Super Lawyers and Rising Stars

Thought Leadership

A Unified, Single Claim for Damages Requires Apportionment in a Joint Proposal: What the Decision in 'Trace Elements' Means for Property Insurance Claims

Kimberly and Seth, shareholders in the Insurance Services Practice in our Fort Lauderdale office, break down the Florida Supreme Court's decision in 'Trace Elements v. MacKensen' and what it means for property insurance claims in the state. Read the article here.

empty courtroom photo

Result

Summary Judgment Secured for Life Insurance Agent

Thought Leadership

Fla. Workers' Comp Physician Dispensing Ruling Could Produce New Legislative Fight

In a significant decision issued on February 25, 2026, the First District Court of Appeal (DCA) ruled in Publix Super Markets, Inc., et al. v. Department of Financial Services, et al., 430 So. 3d 252 (Fla. 1st DCA 2026), that while injured workers have an absolute right to choose their own pharmacy or pharmacist, that right does not extend to physicians who dispense medications directly to their patients.  Read Blake's article in Insurance Journal: https://www.insurancejournal.com/news/southeast/2026/08/05/880229.htm. 

Thought Leadership

Appellate Division Affirms Dismissal of Legal Malpractice Counterclaim Against Martin Law Firm

In Martin v. Loury, 2026 N.J. Super. Unpub. LEXIS 1617 (App. Div. July 15, 2026), Martin Law Firm represented Kirk Loury in an employment matter Mr. Loury filed against his former employer, Concord Equity Group Advisors LLC (“Concord”). The allegations included, among other things, that Loury was not fairly compensated for his employment with Concord. After a bench trial finding in Loury’s favor, the Appellate Division remanded this matter in February 2016 for a second trial. During the second trial, Concord CEO, Lee Argush, testified to lower compensation estimate than first trial. On remand, the second trial judge awarded Mr. Loury the same damages as the first judge, finding Mr. Argush not credible. After the findings during the second trial, Martin Law Firm filed an action against Mr. Loury to recover legal fees and costs of representing Mr. Loury in a second bench trial and Mr. Loury filed a counterclaim against Martin Law Firm for legal malpractice, alleging he should have received an even higher award in the second bench trial. In this allegation, Mr. Loury, through his expert, claimed that Martin Law Firm should have recalled Mr. Loury to the stand to rebut Mr. Argush’s testimony to allege an alternative theory of damages. Mr. Loury’s expert admitted that the second judge already rejected Mr. Argush's theory and accepted Loury's damages theory. The trial court barred Mr. Loury’s expert and dismissed Loury's counterclaim with prejudice before convening the collection trial, and the jury ruled in Martin Law Firm’s favor. Mr. Loury appealed the trial court's pretrial rulings barring his liability expert from testifying in support of his legal malpractice counterclaim, denying his motion for summary judgment on that counterclaim, and denying his motion to amend his counterclaim by adding attorney Joseph A. Martin as a codefendant. In affirming the trial court’s decision, the Appellate Division held that the trial court properly excluded Loury’s expert testimony in the counterclaim against Martin Law Firm because the expert could not explain how calling Loury as a rebuttal witness would have increased damages when the second judge already rejected Mr. Argush's testimony and accepted Loury's damages theory, making the expert’s causation opinion speculative. The Appellate Division also held that the trial court properly denied Mr. Loury's summary judgment motion on his malpractice counterclaim because reasonable minds could differ on whether Mr. Martin's alleged failures would have changed the second judge's damages award, given the judge already found Mr. Argush not credible, creating genuine factual disputes precluding summary judgment. Also, the Appellate Division held that the trial court properly denied Loury's May 2023 motion to add Joseph Martin individually because the statute of limitations expired in February 2022, six years after the 2016 appellate remand when Mr. Loury incurred new legal costs, and relation back did not apply because Mr. Loury knew Mr. Martin's identity throughout and strategically chose to sue only Martin Law Firm in his 2019 counterclaim.